Trane TSC060-120 manual

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Table of contents for the manual

  • Page 1

    Packaged Cooling with Electric Heat Rooftop Units Precedent ™ TSC060-120 50 Hz R T -PRC0 16-EN F ebr uary 20 04[...]

  • Page 2

    © 2004 American Standard Inc. All rights reserved RT -PRC0 16-EN Introduction Pr ecedent ™ . . . The same T rane quality ... with added flexibility . Precedent is a flexible line of packaged units that covers a wide variety of applications. ReliaT el ™ microprocessor controls provide superior flexibility for the simplest to the most sophistica[...]

  • Page 3

    3 RT -PRC0 16-EN Introduction Features and Benefits Application Considerations Selection Procedure Model Number Description General Data P erfor mance Data Zone Controls Electrical Data Jobsite Connections Dimensional Data W eights Mechanical Specifications 2 4 9 10 12 13 14 33 34 35 36 44 45 Contents[...]

  • Page 4

    4 RT -PRC0 16-EN Features and Benefits Unit Cabinet The compact cabinet with rounded corners takes up less room and is less costly to ship. The beveled and ribbed top is not only aesthetically pleasing, it is designed to prevent water from pooling. Single Point Power A single electrical connection powers the unit. Compressors Precedent ™ contains[...]

  • Page 5

    5 RT -PRC0 16-EN Features and Benefits Flexible Applications • Only two roof curbs for the 5-10 ton Precedent line. . .simplifies curb selection. • ReliaT el microprocessor controls to meet either the simple or the more complex application. • Airflow is outstanding. The Precedent can replace an older machine with old ductwork and, in many cas[...]

  • Page 6

    6 RT -PRC0 16-EN Features and Benefits Micro Controls Several years ago, T rane was the first to introduce microprocessor controls into the Light Commercial Market. That design, along with immeasurable experience, has provided the tec hnology for T rane’ s second- generation ReliaT el ™ microprocessor controls. ReliaT el ™ Micr o: • Provide[...]

  • Page 7

    7 RT -PRC0 16-EN Features and Benefits F actory -installed Options Hinged A ccess Doors These doors permit easy access to the filter , fan/heat, and compressor/control sections. They reduce the potential roof damage from screws or sharp access door corners. Economizer Equipped with either dry bulb, reference or comparative enthalpy sensing, this fe[...]

  • Page 8

    8 RT -PRC0 16-EN Features and Benefits Va r i T r a c When T rane’ s c hangeover V A V S ystem for light commercial applications is coupled with Precedent, it provides the latest in technological advances for comfort management systems and can allow thermostat control in every zone served by V ariT rac. • W e perform a 1 0 0% coil leak test at [...]

  • Page 9

    9 RT -PRC016-EN Application of this product should be within the cataloged airflow and cooling considerations. Low Ambient Cooling The Precedent ™ line features, with ReliaT el ™ microprocessor controls, low ambient cooling down to 18°C (0°F). Contact your local T rane Representative for more assistance with low ambient cooling applications. [...]

  • Page 10

    10 RT -PRC016-EN Cooling Capacity Step 1 Calculate the building’ s total and sensible cooling loads at design conditions. Use the T rane calculation methods or any other standard accepted method. Factors used in unit selection: A T otal Cooling Load: 16.7 kW B Sensible Cooling Load: 11.7 kW C Airflow: 3400 m 3 /h D Electrical Characteristics: 380[...]

  • Page 11

    11 RT -PRC016-EN Selection Procedure - IP Units Cooling Capacity Step 1 Calculate the building’ s total and sensible cooling loads at design conditions. Use the T rane calculation methods or any other standard accepted method. Factors used in unit selection: A T otal Cooling Load: 59 MBh B Sensible Cooling Load: 40 MBh C Airflow: 2000 cfm D Elect[...]

  • Page 12

    12 RT -PRC016-EN Model Number Description Digit 1 - Unit Function T = DX Cooling Digit 2 - Efficiency S = Standard Efficiency Digit 3 - Airflow C = Convertible Digits 4,5,6 - Nominal Gross Cooling Capacity (MBh) kW T ons 060 = 17.6 5 072 = 21.1 6 090 = 26.4 7.5 102 = 29.9 8.5 120 = 35.1 10 Digit 7 - Major Design Sequence A = First Digit 8 - Unit V [...]

  • Page 13

    13 RT -PRC016-EN General Data T able GD - 1 — General Data Convertible Units Convertible Units Convertible Units Convertible Units Convertible Units TSC060AD TSC072AD TSC090AD TSC102AD TSC120AD Cooling Performance 1 Gross Capacity - kW (MBh) 18.2 (62.0) 23.2 (79.0) 26.7 (91 .0) 31 .1 (1 06.0) 34.9 (1 1 9.0) COP (EER) 2 2.99 (10.2) 3.08 (10.5) 3.0[...]

  • Page 14

    14 RT -PRC016-EN Performance Data T able PD-1 — Gross Cooling Capacities (kW) - TSC060AD - (SI) Enter . 30 35 40 45 Dry Bulb m 3 /h T emp 16 19 22 16 19 22 16 19 22 16 19 22 Airflow (C) TGC SHC TGC SHC TG C SHC TGC SHC TGC SHC TGC S HC TGC SHC TGC SHC TG C SHC TGC SHC TGC SHC TG C SHC 24 16.2 13.9 18.5 11.3 19.9 8.3 15.0 13.3 17.4 11.3 19.3 8.0 1[...]

  • Page 15

    15 RT -PRC016-EN Performance Data T able PD-2 — Gross Cooling Capacities (kW) - TSC072AD - (SI) Enter . 30 35 40 45 Dry Bulb m 3 /h T emp 16 19 22 16 19 22 16 19 22 16 19 22 Airflow (C) TGC SHC TGC SHC TG C SHC TG C SHC TG C SHC TGC SHC TGC SHC T GC SHC TGC SHC TGC SH C TGC SH C TGC S HC 24 20.9 17.5 23.3 14.6 24.6 10.3 19.7 16.8 22.4 13.6 24.0 9[...]

  • Page 16

    16 RT -PRC016-EN Performance Data T able PD-3 — Gross Cooling Capacities (kW) - TSC090AD - (SI) Enter . 30 35 40 45 Dry Bulb m 3 /h T emp 16 19 22 16 19 22 16 19 22 16 19 22 Airflow (C) TGC SHC TGC SHC TG C SHC TG C SHC TGC S HC TGC SHC TGC SHC T GC SHC T GC SHC T GC SHC T GC SHC TGC SHC 24 24.5 21.6 26.9 17.1 28.1 12.0 22.7 20.6 25.8 16.3 27.7 1[...]

  • Page 17

    17 RT -PRC016-EN Performance Data T able PD-4a — Gross Cooling Capacities (MBH) - TSC1 02AD - (IP) Enter . 85 95 105 115 Dry Bulb CFM T emp 61 67 73 61 67 73 61 67 73 61 67 73 Airflow (F) T GC SHC TGC SHC TG C SHC T GC SH C TGC S HC TGC SHC TGC SH C TGC SHC TGC SHC TG C SHC T GC SHC TGC SHC 75 96.7 81.9 109.1 63.4 115.0 42.2 89.1 78.1 104.0 60.7 [...]

  • Page 18

    18 RT -PRC016-EN Performance Data T able PD-5 — Gross Cooling Capacities (kW) - TSC120AD - (SI) Enter . 30 35 40 45 Dry Bulb m 3 /h T emp 16 19 22 16 19 22 16 19 22 16 19 22 Airflow (C) TGC SHC TGC SHC TG C SHC TG C SHC TGC S HC TGC SHC TGC SHC T GC SHC T GC SHC T GC SHC T GC SHC TGC SHC 24 31.9 28.6 35.3 22.8 37.2 15.9 29.6 27.4 33.6 21.7 36.5 1[...]

  • Page 19

    19 RT -PRC016-EN T able PD-6 — Belt Driv e Evapor ator F an P erfor mance - TSC060AD - Downflow Configuration (SI) External Static Pressure (Pascals) 25 50 75 100 125 150 175 200 225 250 m 3 /h RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW 1.12 Nom kW Standard Motor & Low Static Drive 1.12 Nom kW Standard Motor & D[...]

  • Page 20

    20 RT -PRC016-EN Performance Data External Static Pressure (Inc hes of W ater) 1.10 1.20 1.30 1.40 1.50 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 1/2 HP Standard Motor & Drive 1-1/2 HP Standard Motor & Hi Static Drive 1600 1206 1.12 1241 1.20 1275 1.28 1306 1.37 1338 1.46 1800 1256 1.32 1291 1.41 1326 1.50 1359 1.60 1390 1.69 2000 1309 1.[...]

  • Page 21

    21 RT -PRC016-EN Performance Data T able PD-8 — Belt Driv e Evapor ator F an P erfor mance -TSC072AD - Downflow Configur ation (SI) External Static Pressure (Pascals) 25 50 75 100 125 150 175 200 225 250 m 3 /h RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW 1.12 Nom kW Standard Motor & Low Static Drive 1.12 Nom kW Stand[...]

  • Page 22

    22 RT -PRC016-EN Performance Data T able PD-9a — Belt Drive Ev aporator F an Perf or mance -TSC072AD - Horiz ontal Configuration (IP) External Static Pressure (Inc hes of W ater) .10 .20 .30 .40 .50 .60 .70 .80 .90 1.00 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 1-1/2 HP Standard Motor & Low Static Dri[...]

  • Page 23

    23 RT -PRC016-EN Performance Data T able PD-1 0 — Belt Drive Ev aporat or F an Perf or mance -TSC090AD - Downflow Configuration (SI) External Static Pressure (Pascals) 25 50 75 100 125 150 175 200 225 250 m 3 /h RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW 1.50 Nom kW Standard Motor & Low Static Drive 1.50 Nom kW Stan[...]

  • Page 24

    24 RT -PRC016-EN Performance Data T able PD-1 1 — Belt Drive Ev aporator F an Perf or mance -TSC090AD - Horiz ontal Configuration (SI) External Static Pressure (Pascals) 25 50 75 100 125 150 175 200 225 250 m 3 /h RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW 1.50 Nom kW Std Motor & Low Static Drive 1.50 Nom kW Standar[...]

  • Page 25

    25 RT -PRC016-EN Performance Data T able PD-12 — Belt Drive Ev aporat or Fan P erformance -TSC1 02AD - Downflow Configuration (SI) External Static Pressure (Pascals) 25 50 75 100 125 150 175 200 225 250 m 3 /h RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW 1.50 Nom kW Standard Motor & Low Static Drive 1.50 Nom kW Standa[...]

  • Page 26

    26 RT -PRC016-EN Performance Data T able PD-13 — Belt Drive Ev aporator F an Perf or mance -TSC1 02AD - Horiz ontal Configuration (SI) External Static Pressure (Pascals) 25 50 75 100 125 150 175 200 225 250 m 3 /h RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW 1.50 Nom kW Std Mtr & Low Static Drive 1.50 Nom kW Standard [...]

  • Page 27

    27 RT -PRC016-EN Performance Data External Static Pressure (Pascals) 275 300 325 350 375 400 425 450 475 500 m 3 /h RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW 2.24 Nom kW Standard Motor & Drive 5440 917 1.36 945 1.47 973 1.60 999 1.72 1024 1.84 1048 1.97 1072 2.10 1095 2.23 1117 2.37 1140 3.36 6120 951 1.57 979 1.69 1[...]

  • Page 28

    28 RT -PRC016-EN Performance Data T able PD-15 — Belt Drive Ev aporat or Fan P erfor mance -TSC120AD - Horiz ontal Configuration (SI) External Static Pressure (Pascals) 25 50 75 100 125 150 175 200 225 250 m 3 /h RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW 2.24 Nom kW Standard Motor & Low Static Drive 2.24 Nom kW Sta[...]

  • Page 29

    29 RT -PRC016-EN Performance Data T able PD-16 — Standard Motor & Sheav e/F an Speed (RPM) Unit 6 T urns 5 T urns 4 T urns 3 T urns 2 T urns 1 T urns Model No. Open Open Open Open Open Open Closed TSC060AD N/A 898 967 1036 1105 1174 1243 TSC072AD N/A 698 751 806 859 913 967 TSC090AD N/A 752 806 860 914 968 1020 TSC102AD N/A 688 737 786 835 88[...]

  • Page 30

    30 RT -PRC016-EN Performance Data T able PD-21 — Static Pressur e Drops Through Accessor ies - (P ascals) Economizer Electric Heater OA/RA Dampers 2 Accessory (kW) 3 Unit Airflow Standard Pleated Filters 100% OA 100% RA 100% OA 100% RA Model No. (m 3 /h) Filters 1 (50 mm) Downflow Horizontal 9 13-27 40 TSC060AD 2720 25 37 30 11 30 4 11 13 - 3400 [...]

  • Page 31

    31 RT -PRC016-EN Performance Data T able PD-23 — A uxiliary Electric Heat Capacity (SI) T otal 2 Stage 1 Stage 2 Unit Unit Model No. V oltage KW No. Stages K W KW 7.5 / 9.0 2 3.75 / 4.5 3.75 / 4.5 TSC060AD 380-415/50 /3 10.9 / 13.0 2 5.45 / 6.5 5.45 / 6.5 14.4 / 17.2 2 8.95 / 10.7 5.45 / 6.5 11.3 / 13.5 1 11.3 / 13.5 —- TSC072AD 380-415/50/3 16[...]

  • Page 32

    32 RT -PRC016-EN Performance Data T able PD-24 — Air T emperature Rise Across Electr ic Heaters (Degr ees C) kW 3400 m 3 /h 4100 m 3 / h 5100 m 3 /h 5800 m 3 /h 6800 m 3 /h 380V / 415V V oltage Stages TSC060AD TSC072AD TSC090AD TSC102AD TSC120AD 07.5 / 09.0 3 80-415/5 0/3 2 6.6 / 7.9 —- —- —- —- 10.9 / 13.0 3 80-415/5 0/3 2 9.6 / 11.4 —[...]

  • Page 33

    33 RT -PRC016-EN Conventional Thermostats Conventional Thermostats are the building occupant’ s comfort control devises when a generic thermostat is desired. Manual Changeover — One Heat, One Cool Thermostat. Heat, Cool or Off System Switch. Fan Auto or On Switch. Set Point Dial. Adjustable Heat Anticipator . Automatic Changeover — One Heat, [...]

  • Page 34

    34 RT -PRC016-EN T able ED-3 — Electrical Char acter istics - Evapor ator F an Motor - 50 Hz Standard Evaporator Fan Motor Oversized Evaporator Fan Motor Unit Amps Amps Model No. No. V olts Phase HP FLA LRA No. V olts Phase HP FLA LRA TSC060AD 1 380-415 3 1.5 4.3 25.3 - - - - - - TSC072AD 1 380-415 3 1.5 4.3 25.3 1 380-415 3 2.0 5.3 36.4 TSC090AD[...]

  • Page 35

    35 RT -PRC016-EN For specific wiring information, see the installation instructions. All wiring except power wires is low voltage. All customer supplied wiring to be copper and must conform to NEC or CEC and local electrical codes. Wiring shown dotted is to be furnished and installed by the customer. DISCONNECT SWITCH (BY OTHERS) ROOFTOP UNIT ZONE [...]

  • Page 36

    36 RT -PRC016-EN Dimensional Data All dimensions are in inches/millimeters. TSC060 TSC060[...]

  • Page 37

    37 RT -PRC016-EN Dimensional Data TSC060 All dimensions are in inches/millimeters. TSC060 — Hori zontal Airflow Supply/Retur n TSC060 — Downflow Airflow Supply/Retur n TSC060 — Unit Clearance and Roof Opening[...]

  • Page 38

    38 RT -PRC016-EN Dimensional Data TSC060 All dimensions are in inches/millimeters. TSC060 — Downflow Duct Connections — Field Fabricated TSC060 — Roof Curb[...]

  • Page 39

    39 RT -PRC016-EN Dimensional Data TSC072-120 All dimensions are in inches/millimeters. TSC072-090 TSC102-120[...]

  • Page 40

    40 RT -PRC016-EN Dimensional Data TSC072-120 All dimensions are in inches/millimeters. TSC072-120 — Downflow Airflow Supply and Return TSC072-120 — Hor izontal Airflow Supply and Return TSC072-120 — Unit Clearance and Roof Opening[...]

  • Page 41

    41 RT -PRC016-EN Dimensional Data TSC072-1 20 All dimensions are in inches/millimeters. ALL FLANGES 1 1/4” (31 MM) TSC072-120 — Downflow Duct Connections — Field Fabricated TSC072-120 — Roof Curb[...]

  • Page 42

    42 RT -PRC016-EN Dimensional Data TSC060 Options/Accessories All dimensions are in inches/millimeters. TSC060 — Economizer , Manual or Motorized Fresh Air Damper TSC060 — Barometric Relief Damper Hood TSC060 — Swing Diameter for Hinged Doors Option[...]

  • Page 43

    43 RT -PRC016-EN Dimensional Data TSC072-120 Options/Accessories All dimensions are in inches/millimeters. TSC072-120 — Economizer and Barometric Relief Damper Hoods TSC072-120 — Swing Diameter for Hinged Door(s) Option[...]

  • Page 44

    44 RT -PRC016-EN W eights T able W -1 - Maximum Unit and Cor ner W eights and Center of Gravity Dimensions (SI) Maximum W eights (2) (kg) Corner W eights (1) (kg) Center of Gravity (mm) Unit Model No. Shipping (2) Net (2) A B C D Length Width TSC060AD 270 235 75 56 4 8 5 6 790 480 TSC072AD 373 326 107 8 3 5 8 7 8 970 560 TSC090AD 436 389 131 101 67[...]

  • Page 45

    45 RT -PRC016-EN Mechanical Specifications General The units shall be conver tible airflow. The operating range shall be between 46°C and -18°C (1 15°F and 0°F) in cooling as standard from the factory for all units. All units shall be factory assembled, internally wired, fully c harged with R-22, and 1 0 0 percent run tested to chec k cooling o[...]

  • Page 46

    46 RT -PRC016-EN A ccessor ies/Options Electric Heaters Field-installed electric heat modules shall be available for installation within basic unit. Electric heater elements shall be constructed of heavy-duty nic k el c hromium elements internally delta connected for 200 volt, wye connected for 380-415 volt. Staging shall be ac hieved through the u[...]

  • Page 47

    47 RT -PRC016-EN Mechanical Specifications Control Options Comm-3/4 T rane Communication Interface This factory or field-installed option shall be provided to interface microprocessor controlled units with the T rane Integrated Comfort ™ systems. Comm-5 LonT alk Communication Interface This factory or field-installed option shall be provided to a[...]

  • Page 48

    Literature Order Number File Number Supersedes Stocking Location T rane has a policy of continuous product and product data improvement and reserves the right to c hange design and specifications without notice T rane A business of American Standard Companies www .trane.com For more information, contact your local district office or e-mail us at co[...]